http://bugs.winehq.org/show_bug.cgi?id=10841
--- Comment #71 from Artem S. Tashkinov t.artem@mailcity.com 2013-03-28 10:09:08 CDT --- A workaround/hack for this issue: http://michaelb.org/projects/fsgamer/ (FSGamer runs games in their own X server, which can improve the speed, reduce annoying interruptions, and make switching between fullscreen games and your desktop easy and reliable.)